Individual Calculations December 2014
 De Barros, Frederic  Total change: 4.40  Rating chartPersonal card
 29e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2014-10-25
RcRownchangeKK*chgGame
 2104 2116 5.00 9 0.22 20 4.40 
  De Block, Yordi 1886 BEL1.0010.21204.20 
  Lazarev, Vladimir g2399 FRA0.001-0.1620-3.20 
  Dupont, Arthur 1942 FRA1.0010.27205.40 
  Collas, Didier m2367 FRA0.001-0.1920-3.80 
  Lee, Deon 1974 BEL1.0010.31206.20 
  Miezis, Normunds g2514 LAT0.001-0.0820-1.60 
  Ladisic, Alex-Sacha 2004 FRA0.501-0.1520-3.00 
  Chemla, Oscar 1856 FRA1.0010.18203.60 
  Lux, Hugo De Melo 1991 BRA0.501-0.1720-3.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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